package com.jj.dao.impl;

import com.jj.dao.UserDao;
import org.springframework.stereotype.Component;

//<bean id="userDao" class="com.jj.dao.impl.UserDapImpl"/>
@Component("userDao")
public class UserDapImpl implements UserDao {
    public void save() {
        System.out.println("hello,老弟 ! ! !,UserDao ");
    }
}
